76940929682 has 8 divisors (see below), whose sum is σ = 118530621516. Its totient is φ = 37430722512.

The previous prime is 76940929669. The next prime is 76940929693. The reversal of 76940929682 is 28692904967.

It can be written as a sum of positive squares in 2 ways, for example, as 72237850441 + 4703079241 = 268771^2 + 68579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×76940929682² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519871073 + ... + 519871220.

Almost surely, 2^76940929682 is an apocalyptic number.

76940929682 is a deficient number, since it is larger than the sum of its proper divisors (41589691834).

76940929682 is a wasteful number, since it uses less digits than its factorization.

76940929682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039742332.

The product of its (nonzero) digits is 23514624, while the sum is 62.

The spelling of 76940929682 in words is "seventy-six billion, nine hundred forty million, nine hundred twenty-nine thousand, six hundred eighty-two".